Video: DTM race drivers test the 2014 BMW M3 and BMW M4 at the Nurburgring

Videos | September 25th, 2013 by 4

The 430 hp BMW M4 coupe and 2014 BMW M3 sedan are shaping up to be two of the most hotly anticipated sports cars of …

The 430 hp BMW M4 coupe and 2014 BMW M3 sedan are shaping up to be two of the most hotly anticipated sports cars of the year.

BMW’s M division has lifted the veil of secrecy on the new in-line six-cylinder engine bound for its upcoming M3 saloon and M4 coupe and convertible. The brand has revealed a potent twin-turbocharged 3.0-litre direct-injection petrol unit that produces an official 430hp at 7500rpm and what officials describe as “significantly more than 369lb-ft of torque.

In the development of the new BMW M3 Sedan and new BMW M4 Coupe, the BMW M engineers could count not only on track-honed technologies, but also on the driving talent of experienced racers.

bmw m3 m4 with dtm drivers 02 655x436 Video: DTM race drivers test the 2014 BMW M3 and BMW M4 at the Nurburgring

For example, BMW works drivers Bruno Spengler and Timo Glock took part in extensive testing and set-up runs on the Nürburgring-Nordschleife circuit, focusing on assessment of the cars’ suspension, tyres and all elements of the powertrain.

After taking the prototypes for a run-out over the legendary and highly demanding circuit, the two professional racing drivers were able to give the BMW M development team some valuable feedback.

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